Only reads some disks.
Hi, if the PC's are older than 3 years or the cdrom drives are near it's end of life, it will make problems to read some CDR's. If you recorded the CD's you are trying to read, try recording at less than 4X speed.
Sometimes, even "original" or "silver" CD's will make problems because they are not recorded correctly at the factory.
If the problem is with a CDRW drive, it applies the same theory, the recording laser is damaged or used up. It will not record a legible CD or DVD even if the software says that the record operation ended successfully.
I've looked for "auto format" and can't find it.
×